# from django.db import models
# from django.contrib.auth.models import AbstractUser
# # Create your models here.
# class Carts(AbstractUser):
#
#     phone = models.CharField(max_length=11,null=True, verbose_name="联系方式")
#     address = models.CharField(max_length=20,null=True, verbose_name="联系地址")
#     pass